Close

12641 Results for "N%20%EC%98%A8%EB%9D%BC%EC%9D%B8%EC%86%90%EC%98%A4%EA%B3%B5%EA%B2%8C%EC%9E%84%20CDDC7%EB%8B%B7%EC%BB%B4%20%E2%97%86%ED%94%84%EB%A1%9C%EB%AA%A8%EC%85%98%EB%B2%88%ED%98%B8%20b77%E2%97%86%EC%9A%A9%EC%82%B0%EC%B9%B4%EC%A7%80%EB%85%B8%E3%88%A3%EC%9B%94%EB%93%9C%EC%BB%B5%EC%98%88%EC%84%A0%EA%B2%BD%EA%B8%B0%EC%83%9D%EC%A4%91%EA%B3%84%E1%87%AD%ED%95%98%EB%85%B8%EB%B2%84%E1%87%A1%ED%86%A0%ED%86%A0%EC%8B%A0%F0%9F%8D%8B%EC%98%A8%EB%9D%BC%EC%9D%B8%EC%86%90%EC%98%A4%EA%B3%B5%EA%B2%8C%EC%9E%84%EA%B0%95%EC%B6%94%20luniform/"

  • TI-86 LCD interfacing
  • Log     from Vintage Z80 palmtop compy hackery (TI-86)
  • On the LCD board is a big TQFP that some might think to be the "LCD Controller"... That's not quite the case. That chip is a T6A40, NOT T6K04: the latter is apparently used in TI-83+ and others, and is an entirely different concept. Consider it,...

  • TI-86 Logic Analysis

  • Log     from Vintage Z80 palmtop compy hackery (TI-86)
  • whelp... I managed to speed up the sampling rate dramatically... My signal is /supposed/ to toggle (or not) at 8us intervals... My original sampling code took 39T-States per sample, or at 6MHz 6.5us/sample... IF I understand the z80 right... The new...

  • TI-86 OBDing Revisited
  • Log     from Vintage Z80 palmtop compy hackery (TI-86)
  • I started peeking back into my TI-86 OBD-reader yesterday... Van's acting-up again, a little. I was surprisingly far with it, already able to send-then-receive via the bitbanged UART, but it's a weird path I went down... Thing is, my van has two of the...

  • TI-86 Logic Analyzer
  • Log     from Vintage Z80 palmtop compy hackery (TI-86)
  • Ok, so it's gnarly-dusty and that's not real sample-data, but here goes: That's two lines of sample-data, from the link-port, wrapping, to show as much as reasonably-viewable (1024x2 Samples visible). Presently, I think each sample (pixel) is around...

  • muahaha, I cheated :)
  • Log     from Game Boy Cartridge plus Programmer
  • So since the Teensy++ 2.0 bootloader is not available and I'm not feeling comfortable to learn all the bells and whistles of USB communications I was looking for other options. Googling "at90usb1287 arduino" I found this https://github.com/mattairtech/ArduinoCore-avr...

  • [E1][T][M] Tetent with 1440px screen?
  • Log     from Tetent [gd0090]
  • 1440x1440px resolution at 125% scalingWhat the screen would look like on Tetent (but sharper). This already makes me think back to my Windows Vista on PSP days, but I'm mainly imagining the future present of quietly chilling in bed while trimming down...

  • Rebalance Progress
  • Log     from Raspberry Pi Ceph Cluster
  • The rebalance is still progressing.  It's particularly slower because I also changed the failure domain on my cephfs EC pool from OSD to HOST which increased the number of PGs that needed to be remapped.  Aside from that, the rate of progression...

  • More SD Card Write Details
  • Log     from 3-Chip Z80 Design
  • Had to dig into the FPGA code for the SD card. Using Neal Crook's documentation of Grant Searle's version (longer pedigree on the page). The status register values are: // SD_Status bit values from Neal Crook's documentation of Grant's SD card // b7...
Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2024 Hackaday